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 #0x8ffa750b01569859b08dee345a77e98826bbf7919b272f4d2fd429ef30ba5755 · ArcScan

Block

#21,554,751

2026-09-18 20:27:42 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,751
Timestamp: 31 days ago · 2026-09-18 20:27:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ffa750b01569859b08dee345a77e98826bbf7919b272f4d2fd429ef30ba5755
Parent hash: 0x4492dc48…decaa5ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,751 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.1%330,884 / 30,000,000

Base fee

20 gwei

State root

0x675912201d00…613b4bce7459

Transactions root

0xefb0d7843d67…edc61f8c0ed3

Receipts root

0x967d6811acad…035ca7324468

Nonce

0x0000000000000000

Extra data

0x00000004a817c800