Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21287721 · ArcScan

Block

#21,287,721

2026-09-17 06:50:15 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,721
Timestamp: 1 day ago · 2026-09-17 06:50:15 UTC
Transactions: 21 transactions in this block
Block hash: 0x887b4dfe84c473ec800289cd41604bb0cce78e66436211b91bb8b4b9c89ae6c8
Parent hash: 0xa678f1b3…3bc2d952
Proposer

Transactions in this block21 of 21 shown

0x2a489f…58d239

Contract Call0x8c2…16870xf4c…9100

$00 USDC1 day ago

0xec0648…785092

0x4b4eedf1…fd908cc8

Gas used / limit

8.9%2,661,964 / 30,000,000

Base fee

20 gwei

State root

0xa5339b30f485…7ad9e6095af1

Transactions root

0x1963a0dd4df6…7b61a1e5bfb6

Receipts root

0x7f0e51e08e24…a3412c5e96a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x467…3d3f0xc1d…7c4a

$00 USDC1 day ago

0xd870dc…65b00d

Approve0x885…930c0xf76…e33d

$00 USDC1 day ago

0x03343d…19d190

Contract Call0xa30…cbf80xc3d…3465

$00 USDC1 day ago

0xe6ba85…5278b5

Contract Call0x57e…84a10xc3d…3465

$00 USDC1 day ago

0xa58394…0a6c4f

Token Transfer0x708…859aUSDC

$00 USDC1 day ago

0x709cd5…d7f66f

Contract Call0x2ac…f6180x0d4…ec3c

$00 USDC1 day ago

0xad615b…4121cf

Contract Call0xb4c…a8c80x0d4…ec3c

$00 USDC1 day ago

0xf56204…3cdf5b

Contract Call0x433…9ad40x433…f108

$00 USDC1 day ago

0xd69a22…da7d40

Contract Call0xbff…8bee0x0d4…ec3c

$00 USDC1 day ago

0xb67a90…0ff02f

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC1 day ago

0xee2d10…cfaaab

Contract Call0x53e…29d90xa91…c8d2

$00 USDC1 day ago

0xf11505…b2d0a9

Contract Call0x5a8…551e0x0d4…ec3c

$00 USDC1 day ago

0x27adf1…334d27

Contract Call0xabb…cd10Multicall3

$00 USDC1 day ago

0x68446d…ab704f

Contract Call0xce8…aa520xd31…bfad

$00 USDC1 day ago

0x9d484b…718606

Contract Call0x6c8…7acc0x0d4…ec3c

$00 USDC1 day ago

0x22e19c…175651

Contract Call0x9bc…38860x0d4…ec3c

$00 USDC1 day ago

0x5858ef…7ee742

Contract Call0x3f6…4d380x0d4…ec3c

$00 USDC1 day ago

0x2593ed…dcb65a

Contract Call0x0fa…5f7e0x0d4…ec3c

$00 USDC1 day ago

0x0d23d2…4ab121

Contract Call0x35c…e2e30x43d…41d5

$51.4851.48 USDC1 day ago

0xc8f414…59cb67

Contract Call0x006…52330xf0c…a999

$00 USDC1 day ago