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 #0xf3670cbaa4c9333b4203c7b8da2447f00b69416397296ea732fe3082b6a95287 · ArcScan

Block

#21,376,759

2026-09-17 19:23:09 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,759
Timestamp: 49 days ago · 2026-09-17 19:23:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3670cbaa4c9333b4203c7b8da2447f00b69416397296ea732fe3082b6a95287
Parent hash: 0xa5abd38f…0619f5d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,759 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

30.9%9,272,519 / 30,000,000

Base fee

20 gwei

State root

0xf2adc7ab145e…6c1c98e42fe0

Transactions root

0xa9ec42759b0b…2d016755ce9d

Receipts root

0xc064ffd4821e…b15cd4ed76b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800