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 #0x5fe3a4d6cd5a9f60e1c508efd9edb81aa3a88ce98846234f66a3f680c832ea25 · ArcScan

Block

#21,253,210

2026-09-17 01:58:43 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,210
Timestamp: 10 days ago · 2026-09-17 01:58:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fe3a4d6cd5a9f60e1c508efd9edb81aa3a88ce98846234f66a3f680c832ea25
Parent hash: 0x29920492…a9174e8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,210 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

21.5%6,446,465 / 30,000,000

Base fee

20 gwei

State root

0xcbac53417be3…42cf2443c0f7

Transactions root

0xb3e93c8635b5…2931a876694a

Receipts root

0x1feee41fb301…12eef16b7f99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800