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 #21249767 · ArcScan

Block

#21,249,767

2026-09-17 01:29:39 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,767
Timestamp: 19 days ago · 2026-09-17 01:29:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e99a7aa2117e12e750228d1e67e3eeb0236cc6cb50d279fcedc9ff5396658a1
Parent hash: 0x37035528…79fdbc72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,767 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.6%4,387,768 / 30,000,000

Base fee

20 gwei

State root

0x45571bffd441…18d483d4adae

Transactions root

0x76f0999c5661…1f24241f8056

Receipts root

0xa30835a0c7a2…5dd9b0d667fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800