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 #0x4f60481df9e02463e3267dcd84423a557a400893a3a31f9aa623d49f13b21a69 · ArcScan

Block

#21,620,552

2026-09-19 05:44:04 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,552
Timestamp: 45 days ago · 2026-09-19 05:44:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f60481df9e02463e3267dcd84423a557a400893a3a31f9aa623d49f13b21a69
Parent hash: 0x7480b8b5…73d42195
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,552 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

0.3%85,762 / 30,000,000

Base fee

20 gwei

State root

0xb847b6be17cd…69ff7599d82c

Transactions root

0xb3d67978f3da…c2877842c02b

Receipts root

0x21c50fee8e6f…3937e39cb19d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800