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 #0x908483bc980297d8cc66a53c62d316edcad88b6a83a42f42b0bac531bf1aa659 · ArcScan

Block

#21,191,100

2026-09-16 17:14:26 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,191,100
Timestamp: 4 days ago · 2026-09-16 17:14:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x908483bc980297d8cc66a53c62d316edcad88b6a83a42f42b0bac531bf1aa659
Parent hash: 0x49ed3c4a…4d78611a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,191,100 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.4%3,723,148 / 30,000,000

Base fee

20 gwei

State root

0xb5fcacf24f48…97704c2221da

Transactions root

0x54f38d851edd…ea8ec3fcdfa2

Receipts root

0x6a3d7040d530…86c134d0ecf1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800