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 #21567157 · ArcScan

Block

#21,567,157

2026-09-18 22:12:37 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,157
Timestamp: 22 days ago · 2026-09-18 22:12:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xacd2b33b68d9264fce9abac2d299aee03913c8dc005d291780b46383988302d0
Parent hash: 0xc1582448…d414c158
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,157 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.2%969,363 / 30,000,000

Base fee

20 gwei

State root

0x780f02f0cbde…b09be129e0b8

Transactions root

0x23686cf7fd43…9c1776aa337d

Receipts root

0xb9bae1254266…07220e8dda15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800