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

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 #21570048 · ArcScan

Block

#21,570,048

2026-09-18 22:37:03 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,048
Timestamp: 50 days ago · 2026-09-18 22:37:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xd0da0876b6486d2daa24fb4961b05837b7cdde4affb0cd591c318d0359087d75
Parent hash: 0x1cb28a83…31b94a26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,048 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.4%414,755 / 30,000,000

Base fee

20 gwei

State root

0xe56368882f2a…8a6b10c2ff3e

Transactions root

0xde79e047f248…cc6f9a2cf685

Receipts root

0x7eb8d3c82023…79d00fb64a73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800