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 #0x54d9fe1b28fc2d9adf643cb68551d12bbec32bcb06bdcb0d5b2610d2131fcac3 · ArcScan

Block

#21,382,530

2026-09-17 20:11:55 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,530
Timestamp: 15 days ago · 2026-09-17 20:11:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x54d9fe1b28fc2d9adf643cb68551d12bbec32bcb06bdcb0d5b2610d2131fcac3
Parent hash: 0xd1f84eff…207b8816
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,530 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.5%4,950,806 / 30,000,000

Base fee

20 gwei

State root

0x8931f37b0fc1…27e8d43ce27c

Transactions root

0x5c64af2185f9…c9348f975af1

Receipts root

0xd74967e6d925…33dd97c75861

Nonce

0x0000000000000000

Extra data

0x00000004a817c800