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 #0x68400fe7112c07b8672ed1371b73501474b129ee43f0bf0c7248e3d0816b44f4 · ArcScan

Block

#21,558,755

2026-09-18 21:01:34 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,755
Timestamp: 51 days ago · 2026-09-18 21:01:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x68400fe7112c07b8672ed1371b73501474b129ee43f0bf0c7248e3d0816b44f4
Parent hash: 0xec1b2788…cc0f5ab2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,755 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.9%574,992 / 30,000,000

Base fee

20 gwei

State root

0xcbaff767ff01…af0f1d4a6a9c

Transactions root

0x189113c723fc…3c1b54e7af3c

Receipts root

0x19e8cb7642a6…243dd69fec40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800