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 #21278407 · ArcScan

Block

#21,278,407

2026-09-17 05:31:34 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,407
Timestamp: 1 day ago · 2026-09-17 05:31:34 UTC
Transactions: 14 transactions in this block
Block hash: 0xafcae5ca93dae8a4a7f8825652e57a5b6cb556158f61c99c685a76009f5b6abd
Parent hash: 0x31ba6341…edd9b197
Proposer

Transactions in this block14 of 14 shown

0x3d16b9…269d25

Approve0x071…f49f0xa49…f789

$00 USDC1 day ago

0xbba94f…e88371

0x2756042d…ecf88b3f

Gas used / limit

13.9%4,171,838 / 30,000,000

Base fee

20 gwei

State root

0x4bfb7c9b0707…8511c8afc6b9

Transactions root

0x386c8cf71866…8641263d8a66

Receipts root

0x97b5679aff5c…ff3a8a81aeae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x071…f49f0x53d…4827

$00 USDC1 day ago

0x7c87c3…7e2e5a

Native Transfer0xd8c…9d0f0x492…43aa

$0.060.064325 USDC1 day ago

0x0c0956…a8ac78

Contract Call0xba2…f4d50x0d4…ec3c

$00 USDC1 day ago

0x80f257…b8a223

Contract Call0x433…6c920x433…f108

$00 USDC1 day ago

0x6cd448…9eef55

Contract Call0x433…a4ab0x433…f108

$00 USDC1 day ago

0x89f6ed…e0c2f0

Contract Call0x855…71d30xb02…97da

$00 USDC1 day ago

0xbb190d…7a14be

Contract Call0x6eb…962e0x0d4…ec3c

$00 USDC1 day ago

0xa269f8…ebacf2

Contract Call0x787…09320xd31…bfad

$00 USDC1 day ago

0x905689…b3c57d

Contract Call0x0dc…74f10x0d4…ec3c

$00 USDC1 day ago

0x4977bf…e77245

Contract Call0x2b9…800d0x0d4…ec3c

$00 USDC1 day ago

0x9c28f8…979c9e

Contract Call0x47f…d1a60x0d4…ec3c

$00 USDC1 day ago

0x817f47…934fec

Contract Call0x441…f8930x0d4…ec3c

$00 USDC1 day ago

0xdb78a8…e72da4

Contract Call0xecb…6d0e0x0d4…ec3c

$00 USDC1 day ago