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 #21305777 · ArcScan

Block

#21,305,777

2026-09-17 09:22:49 UTC

FinalizedProposed 12 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,777
Timestamp: 12 hrs ago · 2026-09-17 09:22:49 UTC
Transactions: 15 transactions in this block
Block hash: 0x3073533e0e23bbaa6387fcded415fd5288e667070280dc932c6dc23f3ea96c4f
Parent hash: 0x46b59ef5…93da8d9d
Proposer

Transactions in this block15 of 15 shown

0xff2a8c…b9bb2e

Contract Call0xc01…b1980x81d…6d97

$15.0015 USDC12 hrs ago

0x596bb9…f6f753

0x2756042d…ecf88b3f

Gas used / limit

6.8%2,031,620 / 30,000,000

Base fee

20 gwei

State root

0x2903db13c16f…c5cc023fb498

Transactions root

0x803e73e8eab7…f38b6a25bd68

Receipts root

0x57cf26fc42c4…27b48cde435f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x72d…5bd70x604…f82b

$00 USDC12 hrs ago

0x828e06…88910c

Approve0x8ff…f1afUSDC

$00 USDC12 hrs ago

0x11c1eb…4fdf7e

Contract Call0x8ff…f1af0xb32…0a65

$00 USDC12 hrs ago

0x7a111e…fa9e0a

Approve0x195…5c110x40c…da2a

$00 USDC12 hrs ago

0x351b5b…a3657c

Contract Call0x195…5c110xb32…0a65

$00 USDC12 hrs ago

0x096445…4f4a97

Contract Call0x6c8…7acc0x0d4…ec3c

$00 USDC12 hrs ago

0xd516d9…1ec20c

Contract Call0x943…7ee40x81d…6d97

$00 USDC12 hrs ago

0x45e4eb…cdf561

Contract Call0xce8…aa520xd31…bfad

$00 USDC12 hrs ago

0x28f269…96a6ef

Contract Call0xa20…d0640x53b…6f77

$00 USDC12 hrs ago

0x8785a7…7f1c21

Contract Call0x3f6…4d380x0d4…ec3c

$00 USDC12 hrs ago

0x4d3494…b61180

Contract Call0xe51…73a60x0d4…ec3c

$00 USDC12 hrs ago

0xc18728…4936c8

Contract Call0x0fa…5f7e0x0d4…ec3c

$00 USDC12 hrs ago

0x428bc1…a464fd

Contract Call0xd41…79ee0x054…45b2

$00 USDC12 hrs ago

0xf0b146…a3fc77

Contract Call0x1e5…8d230x4fc…9fb1

$00 USDC12 hrs ago