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 #0xfccd59de08a02a1d4311a071923de796a5b4f5fea18cdbdeea53d2d6af4bc0e5 · ArcScan

Block

#21,353,407

2026-09-17 16:05:04 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,407
Timestamp: 21 days ago · 2026-09-17 16:05:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xfccd59de08a02a1d4311a071923de796a5b4f5fea18cdbdeea53d2d6af4bc0e5
Parent hash: 0x04429724…08687a34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,407 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.7%6,516,139 / 30,000,000

Base fee

20 gwei

State root

0xf289d6b10b27…eb56cb872e31

Transactions root

0xce8e52335692…1cdf5618c2ab

Receipts root

0x0a0813b5a74c…136e518abd43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800