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 #0x5cd0cae0b961f0ac0ed62b24d7744e1bd35e7b23c8804f86c635227151b1901d · ArcScan

Block

#21,324,444

2026-09-17 12:00:27 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,444
Timestamp: 12 days ago · 2026-09-17 12:00:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cd0cae0b961f0ac0ed62b24d7744e1bd35e7b23c8804f86c635227151b1901d
Parent hash: 0x310a90b1…10f5a2be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,444 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

44.0%13,211,058 / 30,000,000

Base fee

20 gwei

State root

0xd06fd3d0f03d…1a38c2d303f0

Transactions root

0xc6a8f2860e10…afd1f1dec783

Receipts root

0x23b42d3c2b05…61afb24565e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800