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 #0x4dab237f40bd78dc64ed6d831a4a93f19933d882fc0f20417bbb4a49e660cabd · ArcScan

Block

#21,557,537

2026-09-18 20:51:16 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,537
Timestamp: 23 days ago · 2026-09-18 20:51:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4dab237f40bd78dc64ed6d831a4a93f19933d882fc0f20417bbb4a49e660cabd
Parent hash: 0x6735944b…1bf05d15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,537 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.0%298,201 / 30,000,000

Base fee

20 gwei

State root

0xd8774016dbc1…c58295acae85

Transactions root

0x252642cc3f60…09fd410f1f39

Receipts root

0x5d1cd699cd45…102ed73b2c52

Nonce

0x0000000000000000

Extra data

0x00000004a817c800