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 #0x1cfc48d90207ea32faea659e3267725f23424f5574a44a7dd47f617154316543 · ArcScan

Block

#21,267,400

2026-09-17 03:58:34 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,400
Timestamp: 27 days ago · 2026-09-17 03:58:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x1cfc48d90207ea32faea659e3267725f23424f5574a44a7dd47f617154316543
Parent hash: 0x3a765f5f…35bb71cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,400 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.4%5,233,202 / 30,000,000

Base fee

20 gwei

State root

0x2410bfe3a6af…5ccf7abd15d6

Transactions root

0x09ba04ca5880…cf6b3a222c4b

Receipts root

0x0381e3180912…30f008d1dd7a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800