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 #0x65c31d2bc3104d404cb270c217febf8a13abb910cdd03d0a0db418a48dcc6668 · ArcScan

Block

#21,570,881

2026-09-18 22:44:06 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,881
Timestamp: 57 days ago · 2026-09-18 22:44:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x65c31d2bc3104d404cb270c217febf8a13abb910cdd03d0a0db418a48dcc6668
Parent hash: 0x69e36e45…bfcee792
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,881 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.8%834,945 / 30,000,000

Base fee

20 gwei

State root

0xa31430000830…5d63c5c32a80

Transactions root

0xabbe10d65bb9…7530fcd9a019

Receipts root

0xb4209b77b41f…ed425e665030

Nonce

0x0000000000000000

Extra data

0x00000004a817c800