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 #0x64b7a8877463915bc7b42c011401fd33b150b44fb7b6a5d5c61d1ac18937b91c · ArcScan

Block

#21,511,406

2026-09-18 14:21:18 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,406
Timestamp: 11 days ago · 2026-09-18 14:21:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x64b7a8877463915bc7b42c011401fd33b150b44fb7b6a5d5c61d1ac18937b91c
Parent hash: 0xdea63e70…e46f056a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,406 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

21.2%6,366,969 / 30,000,000

Base fee

20 gwei

State root

0x4fec128a46e9…3e7cfd5f4571

Transactions root

0x0d82de731079…9325ccfc275c

Receipts root

0x0d2ecdbf53e2…aa9eaa112cc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800