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 #0x1126960e163421f4b36d235657149482fdcf1694f5b3137651f859c7901d43a1 · ArcScan

Block

#21,191,943

2026-09-16 17:21:33 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,191,943
Timestamp: 3 days ago · 2026-09-16 17:21:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x1126960e163421f4b36d235657149482fdcf1694f5b3137651f859c7901d43a1
Parent hash: 0x868f630a…e4b3c896
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,191,943 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

34.1%10,230,295 / 30,000,000

Base fee

28.799746945 gwei

State root

0xd5a357d9c479…8e6b8090907e

Transactions root

0x91220f6bd579…50cd3e81859e

Receipts root

0x83c13f797bf2…2d9475422340

Nonce

0x0000000000000000

Extra data

0x00000006b62b0b40