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 #0x1472c0335332ede0827ed422851f95f8be131e44309714afe275af78a7204676 · ArcScan

Block

#21,557,145

2026-09-18 20:47:57 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,145
Timestamp: 11 days ago · 2026-09-18 20:47:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x1472c0335332ede0827ed422851f95f8be131e44309714afe275af78a7204676
Parent hash: 0xf3f9d99b…09f200d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,145 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.4%415,466 / 30,000,000

Base fee

20 gwei

State root

0xfca044a5cac1…572ff29ac12a

Transactions root

0xb24922f5f75e…915273aec899

Receipts root

0x4b972d7bbffa…91b8a644d35b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800