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 #0x7ecbdf62e69661e593b32bb9464e77c21f9c986e917a9534e2dc46f29c35c15c · ArcScan

Block

#21,539,663

2026-09-18 18:20:08 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,663
Timestamp: 51 days ago · 2026-09-18 18:20:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ecbdf62e69661e593b32bb9464e77c21f9c986e917a9534e2dc46f29c35c15c
Parent hash: 0x61991918…04a6f8bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,663 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.9%871,811 / 30,000,000

Base fee

20 gwei

State root

0x859fe8663009…693c82169cc2

Transactions root

0xf259bac22815…e07fdb17d55a

Receipts root

0xeb3823ce3e79…f877a15f8ee9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800