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 #0x2a735461017f8b574ee1770cc5b1d38198d4cddbed6caf6ebc7846125cd65b41 · ArcScan

Block

#21,213,821

2026-09-16 20:26:13 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,821
Timestamp: 32 days ago · 2026-09-16 20:26:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a735461017f8b574ee1770cc5b1d38198d4cddbed6caf6ebc7846125cd65b41
Parent hash: 0xc8ed405d…a0d1ebbc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,821 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

44.3%13,295,655 / 30,000,000

Base fee

20 gwei

State root

0xeb8fbe9481ee…4c67a3976f91

Transactions root

0xa54c5c6c43cb…574ac8a0df18

Receipts root

0x27d3e597f5bb…d00cf97cf7b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800