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 #0x617698ff4b0daa409c5ac029a52fe8391662dc522806491a1f1e0a181156ff41 · ArcScan

Block

#21,485,623

2026-09-18 10:43:20 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,623
Timestamp: 51 days ago · 2026-09-18 10:43:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x617698ff4b0daa409c5ac029a52fe8391662dc522806491a1f1e0a181156ff41
Parent hash: 0x2845ad2f…2007df07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,623 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.2%3,062,345 / 30,000,000

Base fee

20 gwei

State root

0xced8650726f1…07623899e77e

Transactions root

0x18bec9182a58…21de7118b096

Receipts root

0x5db20f287acc…500119e368bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800