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 #0x8fb5f4385ca5365104a9057f05877f1869b07c923b01c4aae6c153ff9828f1ff · ArcScan

Block

#21,333,381

2026-09-17 13:15:55 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,381
Timestamp: 41 days ago · 2026-09-17 13:15:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fb5f4385ca5365104a9057f05877f1869b07c923b01c4aae6c153ff9828f1ff
Parent hash: 0xdb05a4cb…d8155002
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,381 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.3%6,989,309 / 30,000,000

Base fee

20 gwei

State root

0x3615c7625a5e…aa2fc8b56d8d

Transactions root

0x8c8a06dfd272…53298d8c792e

Receipts root

0x35999ff85316…55ce9e3a1796

Nonce

0x0000000000000000

Extra data

0x00000004a817c800