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

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 #21418882 · ArcScan

Block

#21,418,882

2026-09-18 01:19:11 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,882
Timestamp: 10 days ago · 2026-09-18 01:19:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x146161f28ac8d9fc6c181d3901a2a5cd5578e91e955444a6d08d8019baae6e94
Parent hash: 0x7ebfee56…78428170
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,882 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.8%1,440,255 / 30,000,000

Base fee

20 gwei

State root

0xa155acb86775…09347873cd2b

Transactions root

0xdc85f0353843…bf8526a3080e

Receipts root

0x8217b360cac7…212194cc0ff3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800