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 #0x2ab03fb615271298ba29ded41ae722300513c7fa8a26354c11c221e1de58439c · ArcScan

Block

#21,274,320

2026-09-17 04:57:02 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,320
Timestamp: 19 days ago · 2026-09-17 04:57:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ab03fb615271298ba29ded41ae722300513c7fa8a26354c11c221e1de58439c
Parent hash: 0xf66dc0f2…d4f2a61f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,320 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.5%1,938,552 / 30,000,000

Base fee

20 gwei

State root

0x9672ac26e4ad…a21f2afad413

Transactions root

0xfe6cc33f859e…27ece784452f

Receipts root

0xe7ece03dc183…a69a87cd92d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800