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 #0x4d63ee46fd1d89d0259d20510d706f42fa6e5d32d21162d8ba17b7bf98ad25a0 · ArcScan

Block

#21,419,939

2026-09-18 01:28:07 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,939
Timestamp: 32 days ago · 2026-09-18 01:28:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d63ee46fd1d89d0259d20510d706f42fa6e5d32d21162d8ba17b7bf98ad25a0
Parent hash: 0x7930509d…d5ea3872
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,939 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.8%1,741,920 / 30,000,000

Base fee

20 gwei

State root

0x99f831744a3f…45318e5af7cb

Transactions root

0x7f10d27698fa…c2d5d44f757b

Receipts root

0xbe52b2868da7…bf288bd030ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800