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 #0x647d64b755012e23b5b7d015bd16331ab74b78d4079d6665d48a804d30ebb3f7 · ArcScan

Block

#21,322,750

2026-09-17 11:46:08 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,750
Timestamp: 16 days ago · 2026-09-17 11:46:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x647d64b755012e23b5b7d015bd16331ab74b78d4079d6665d48a804d30ebb3f7
Parent hash: 0xb09c083e…6f5e7506
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,750 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.6%5,292,777 / 30,000,000

Base fee

20 gwei

State root

0x41540f10867c…07e4474bcc2f

Transactions root

0x5184ae20f4c5…955919902532

Receipts root

0xa8b4b51a0b3b…9cf3b5fa20a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800