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 #0x59de21806dbc032edd8171e38e0c738c87c82a45025c95302b59a5be5f6bcbfc · ArcScan

Block

#21,401,432

2026-09-17 22:51:41 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,432
Timestamp: 19 days ago · 2026-09-17 22:51:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x59de21806dbc032edd8171e38e0c738c87c82a45025c95302b59a5be5f6bcbfc
Parent hash: 0xc2e013ea…652d08b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,432 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.6%491,467 / 30,000,000

Base fee

20 gwei

State root

0x5a8520bb42eb…75c7a13df2e6

Transactions root

0x169172a44ee7…931fd6054b18

Receipts root

0x47719ee4a4f1…17e227614372

Nonce

0x0000000000000000

Extra data

0x00000004a817c800