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 #0x436a572ca0256a9cb18c3e5eabcc3219a28677c146450acd5e35aa24f0f1e4e5 · ArcScan

Block

#21,309,637

2026-09-17 09:55:26 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,637
Timestamp: 24 days ago · 2026-09-17 09:55:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x436a572ca0256a9cb18c3e5eabcc3219a28677c146450acd5e35aa24f0f1e4e5
Parent hash: 0xd98bab4a…0daf461b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,637 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.4%5,817,471 / 30,000,000

Base fee

20 gwei

State root

0x6590d1d2ef64…4e830942dcfe

Transactions root

0xf8a8df175802…970a158874ec

Receipts root

0x9e7d2b165c5a…783534201e7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800