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 #0xa29ab3c4c3937fe8c4a59d4af272697941c2ab89e214d1abc5f6ffeca8c3df48 · ArcScan

Block

#21,264,005

2026-09-17 03:29:53 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,005
Timestamp: 18 days ago · 2026-09-17 03:29:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xa29ab3c4c3937fe8c4a59d4af272697941c2ab89e214d1abc5f6ffeca8c3df48
Parent hash: 0x12b9ca93…3d18e78f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,005 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

27.3%8,182,254 / 30,000,000

Base fee

20 gwei

State root

0xff9b03730b2d…36ba039bf119

Transactions root

0x8357d88b0ae3…0ff1d625f44e

Receipts root

0x7a9d3aa1aaeb…6fccc21d91e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800