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 #0x8becb06f95e41922f291e72978e3345da10e0cf0c4dacdaaf1a7fc4a68f86f5d · ArcScan

Block

#21,305,392

2026-09-17 09:19:34 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,392
Timestamp: 11 days ago · 2026-09-17 09:19:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x8becb06f95e41922f291e72978e3345da10e0cf0c4dacdaaf1a7fc4a68f86f5d
Parent hash: 0x9f110cb1…d02d6b96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,392 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.3%4,575,860 / 30,000,000

Base fee

20 gwei

State root

0x7a31e0d9d104…88b46e70994c

Transactions root

0x8f81d31793d5…0fe51ebb0fff

Receipts root

0xfa4ff237da6a…9ed52c2ffb8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800