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 #0xc9f57b9fed2c3ea09a88c5bd9f85bbae0131e1546f751f48781a05a6cbdc3954 · ArcScan

Block

#21,371,116

2026-09-17 18:35:29 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,116
Timestamp: 11 days ago · 2026-09-17 18:35:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9f57b9fed2c3ea09a88c5bd9f85bbae0131e1546f751f48781a05a6cbdc3954
Parent hash: 0xb2c1b375…9ac39094
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,116 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.3%7,281,708 / 30,000,000

Base fee

20 gwei

State root

0x58e88ddee72a…952294e4fd10

Transactions root

0x7d2d6949de6d…c06a155cc9ff

Receipts root

0x10ee0503a667…93df6f99171b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800