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 #0x4fbc9a37ff72e4be38d94023434dedfe75bac8d65f63ed92174c73648d2f9547 · ArcScan

Block

#21,411,309

2026-09-18 00:15:10 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,309
Timestamp: 40 days ago · 2026-09-18 00:15:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fbc9a37ff72e4be38d94023434dedfe75bac8d65f63ed92174c73648d2f9547
Parent hash: 0x518662c6…c96d18d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,309 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.7%1,702,224 / 30,000,000

Base fee

20 gwei

State root

0x01d4659cd8ff…afbffc58d618

Transactions root

0x4a2d5eb5ae2d…5583cc1058e8

Receipts root

0xf07363b5a0df…7c7032cae0f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800