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 #0x412800ff225e20a30f7edb890b1512ecded88b3e8b5f5777f93cf51848c3b2b4 · ArcScan

Block

#21,237,358

2026-09-16 23:44:53 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,358
Timestamp: 8 days ago · 2026-09-16 23:44:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x412800ff225e20a30f7edb890b1512ecded88b3e8b5f5777f93cf51848c3b2b4
Parent hash: 0x8dd44a50…8e407a6e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,358 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

28.3%8,497,959 / 30,000,000

Base fee

20 gwei

State root

0x90243cbda53f…74ef6fcadeff

Transactions root

0x1b128ff4010e…d1d07a759c6c

Receipts root

0x33a91b770b9e…23fa4bcf5544

Nonce

0x0000000000000000

Extra data

0x00000004a817c800