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 #0x56840faba1ddd2a87e911d5e312c7520a9ded66511f71893e4d553ece8a01c6b · ArcScan

Block

#21,282,974

2026-09-17 06:10:09 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,974
Timestamp: 28 days ago · 2026-09-17 06:10:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x56840faba1ddd2a87e911d5e312c7520a9ded66511f71893e4d553ece8a01c6b
Parent hash: 0xd2885af9…62f7c593
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,974 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.4%3,131,454 / 30,000,000

Base fee

20 gwei

State root

0xc533b8beab80…211531daa813

Transactions root

0x83419c6e5c61…1afbaae163a3

Receipts root

0x975059c341fa…11b8a0fa3e2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800