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 #0x349000e08a1aeffb39155eac336ab557ba68f856484cf6241ca75e5f263e45dc · ArcScan

Block

#21,541,904

2026-09-18 18:39:05 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,904
Timestamp: 12 days ago · 2026-09-18 18:39:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x349000e08a1aeffb39155eac336ab557ba68f856484cf6241ca75e5f263e45dc
Parent hash: 0x0f6b0273…78b2b699
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,904 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.0%1,485,659 / 30,000,000

Base fee

20 gwei

State root

0x49c4eeafbae9…ea2538f88e52

Transactions root

0xde15b401eb37…0c371f0a2e1e

Receipts root

0xce0d19dde26a…f6f2a541063c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800