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 #0x9590c8a805524db03a5ba47c5b0761f1ade5868c997a64559f4ee608b0684a25 · ArcScan

Block

#21,200,421

2026-09-16 18:33:07 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,200,421
Timestamp: 3 days ago · 2026-09-16 18:33:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x9590c8a805524db03a5ba47c5b0761f1ade5868c997a64559f4ee608b0684a25
Parent hash: 0xfcd12a03…ffd30309
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,200,421 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

57.8%17,347,145 / 30,000,000

Base fee

280.696483653 gwei

State root

0x2d5e4ba69692…6e6d1a49ddac

Transactions root

0x561c06b6b3c9…87639ddc9e19

Receipts root

0x3cc8b2222ad3…1d3e2c5ade10

Nonce

0x0000000000000000

Extra data

0x00000041226fb4b2