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 #0xffbc3cb692c9ac4fa583963db4b1386664dd95d9b4e10c5814fcf2f0116131b2 · ArcScan

Block

#21,540,607

2026-09-18 18:28:07 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,607
Timestamp: 33 days ago · 2026-09-18 18:28:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xffbc3cb692c9ac4fa583963db4b1386664dd95d9b4e10c5814fcf2f0116131b2
Parent hash: 0x1f44809c…a9ba591a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,607 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.7%1,417,875 / 30,000,000

Base fee

20 gwei

State root

0x60cdfb84f355…95844ea984f1

Transactions root

0x78c0d41e5b1c…61882ff17922

Receipts root

0xb02dccac3cfa…96a0154f037b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800