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 #21566293 · ArcScan

Block

#21,566,293

2026-09-18 22:05:18 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,293
Timestamp: 47 days ago · 2026-09-18 22:05:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e20f1541925b723c82d518e45f07f3876b3776eb08fdf60336ca2b391404904
Parent hash: 0xd52c4e88…c33b8137
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,293 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.0%896,675 / 30,000,000

Base fee

20 gwei

State root

0xce346ac73be1…fbe157745c55

Transactions root

0xbf58158e8dd8…6284b0d17679

Receipts root

0x14eeaeb3e393…71c371c5e2da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800