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 #0xffab0bc4fa0da412e1b9ea2eac0a9e4946d67c4770e0926c15e9c01277b46682 · ArcScan

Block

#21,372,510

2026-09-17 18:47:15 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,510
Timestamp: 35 days ago · 2026-09-17 18:47:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xffab0bc4fa0da412e1b9ea2eac0a9e4946d67c4770e0926c15e9c01277b46682
Parent hash: 0x39c63c42…32fe0563
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,510 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.7%1,399,284 / 30,000,000

Base fee

20 gwei

State root

0x9aa00a343302…a1a1ab3de54b

Transactions root

0x6da020367af8…96d42c80ee56

Receipts root

0xac914d01b812…4721d60e7665

Nonce

0x0000000000000000

Extra data

0x00000004a817c800