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 #0x913459dd273708384355190402bab3862a31bd01dd63f85ea229ffe0a4dd52f9 · ArcScan

Block

#21,402,919

2026-09-17 23:04:15 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,919
Timestamp: 23 days ago · 2026-09-17 23:04:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x913459dd273708384355190402bab3862a31bd01dd63f85ea229ffe0a4dd52f9
Parent hash: 0x8af3adc9…baf37bc6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,919 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.5%2,562,309 / 30,000,000

Base fee

20 gwei

State root

0x915da3025e2f…fe6a9d72ce7a

Transactions root

0x1075d706389a…6bab4b05fd93

Receipts root

0xacdc0f7ad005…760bf2feac80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800