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 #21172271 · ArcScan

Block

#21,172,271

2026-09-16 14:35:30 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,271
Timestamp: 13 days ago · 2026-09-16 14:35:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x88126c19228a2e519056d7993b965a55c2ad03a76707819bc8d34352921c0e87
Parent hash: 0xabd4232d…7733def8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,271 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

65.3%19,582,050 / 30,000,000

Base fee

161.451429078 gwei

State root

0x7e3be988622c…65ef7d1c33ce

Transactions root

0x92d7cb6d7af8…977975ac2a96

Receipts root

0xf0a53e70f231…942c79723263

Nonce

0x0000000000000000

Extra data

0x00000025a47bebab