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 #0x89c01afff6c10f38033abe65cf7470c119e61824cab72db48c1ee7b832d92873 · ArcScan

Block

#21,359,880

2026-09-17 17:00:33 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,880
Timestamp: 34 days ago · 2026-09-17 17:00:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x89c01afff6c10f38033abe65cf7470c119e61824cab72db48c1ee7b832d92873
Parent hash: 0x8b6c8c6b…d5368e4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,880 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.8%2,656,389 / 30,000,000

Base fee

20 gwei

State root

0xf23bdd422bcd…b0c8caff4aaf

Transactions root

0xabed0261d2bf…2c99528cb974

Receipts root

0x365ef35bbbf9…26e04e0e682c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800