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 #0x9820d8b7ce608359ba777d3d4b9b65b73a03a32e17b99531bafb438170fa8391 · ArcScan

Block

#21,249,126

2026-09-17 01:24:14 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,126
Timestamp: 3 days ago · 2026-09-17 01:24:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x9820d8b7ce608359ba777d3d4b9b65b73a03a32e17b99531bafb438170fa8391
Parent hash: 0x24a3cc1f…1801d2f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,126 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.6%6,173,394 / 30,000,000

Base fee

20 gwei

State root

0x4c384144f3f1…9c7c975e9c53

Transactions root

0x4b83df843bbe…e2d83e961c77

Receipts root

0xf88bf70f761a…d25ac88f707f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800