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 #0x9e1efd858fee71aeab9343b572198227db11c0b25fba726dfcb3806396d25c47 · ArcScan

Block

#21,386,545

2026-09-17 20:45:51 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,545
Timestamp: 28 days ago · 2026-09-17 20:45:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e1efd858fee71aeab9343b572198227db11c0b25fba726dfcb3806396d25c47
Parent hash: 0x6c234180…729464b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,545 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.9%2,667,479 / 30,000,000

Base fee

20 gwei

State root

0xfda078443dc9…69e4e360a31f

Transactions root

0xffc713f31d19…52b86b5c289c

Receipts root

0x3b5238218df5…25981291b504

Nonce

0x0000000000000000

Extra data

0x00000004a817c800