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 #0xa41d4aef8eee152cefed667840165c721b6e57fa8ccfecc8509053291678934c · ArcScan

Block

#21,263,550

2026-09-17 03:26:03 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,550
Timestamp: 31 days ago · 2026-09-17 03:26:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xa41d4aef8eee152cefed667840165c721b6e57fa8ccfecc8509053291678934c
Parent hash: 0x266cd022…ba0bb58d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,550 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.0%8,713,909 / 30,000,000

Base fee

20 gwei

State root

0x1cd18fdd5b3b…6fcf7c9f7403

Transactions root

0x178f24df1be8…fd50d915bfb6

Receipts root

0xac91c498f007…e9fc9a4b4bd9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800