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 #0x1fbb2357229d338a46cab86154200249815334ad52a47e6288ac0506e35d2730 · ArcScan

Block

#21,354,860

2026-09-17 16:17:21 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,860
Timestamp: 3 days ago · 2026-09-17 16:17:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fbb2357229d338a46cab86154200249815334ad52a47e6288ac0506e35d2730
Parent hash: 0x2facbc3b…59290f4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,860 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.6%3,177,257 / 30,000,000

Base fee

20 gwei

State root

0x641e69d365df…b8720c12c8a8

Transactions root

0x19911327137a…4bcab5d9abec

Receipts root

0xf7a9134ab258…58595a699eea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800