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 #0xa8e94de0337659eba0b0e9abbcbeb5d8b231323577b39b04a9088bcc476ef7f2 · ArcScan

Block

#21,316,217

2026-09-17 10:50:59 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,217
Timestamp: 47 days ago · 2026-09-17 10:50:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8e94de0337659eba0b0e9abbcbeb5d8b231323577b39b04a9088bcc476ef7f2
Parent hash: 0xfd6c0b13…0ff4b8b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,217 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.6%6,766,540 / 30,000,000

Base fee

20 gwei

State root

0xd4c51aa8ca2e…e30c4c910c9a

Transactions root

0xa20f888dcc2c…42c73c2c33d9

Receipts root

0xfc24ed2ca3e8…c01fd38ac0e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800