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 #0xf07acfc89790842eb4255270a2026a8c0fc02dff29ea52bef8d33b30ee2fb79e · ArcScan

Block

#21,340,681

2026-09-17 14:17:35 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,681
Timestamp: 55 days ago · 2026-09-17 14:17:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xf07acfc89790842eb4255270a2026a8c0fc02dff29ea52bef8d33b30ee2fb79e
Parent hash: 0x2c82070f…06655a40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,681 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.3%2,796,863 / 30,000,000

Base fee

20 gwei

State root

0x97693ab1b133…90dcb238eb20

Transactions root

0xc6891acfe5df…f91030469d66

Receipts root

0xcaf64c35a0e5…6c2ab0cae000

Nonce

0x0000000000000000

Extra data

0x00000004a817c800