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 #0x9ad12f4a95f8eb6ee910977fd66e7db711392870c592f4e959f3865a74ade4ab · ArcScan

Block

#21,542,005

2026-09-18 18:39:56 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,005
Timestamp: 15 days ago · 2026-09-18 18:39:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ad12f4a95f8eb6ee910977fd66e7db711392870c592f4e959f3865a74ade4ab
Parent hash: 0x807c4032…5c64e388
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,005 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.9%3,564,515 / 30,000,000

Base fee

20 gwei

State root

0x10c823051be6…6bdf538aa76e

Transactions root

0xababe56dd49c…f68ed1f6cb92

Receipts root

0xc4d0f27da7d2…78ce9b2f75c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800