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 #0xa2726b4735e552cc2847756377a48983327f1dbf6a70ac193e33f29766ca89f7 · ArcScan

Block

#21,411,873

2026-09-18 00:19:57 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,873
Timestamp: 51 days ago · 2026-09-18 00:19:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2726b4735e552cc2847756377a48983327f1dbf6a70ac193e33f29766ca89f7
Parent hash: 0xa5de8ca8…48dcafbd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,873 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.8%4,126,699 / 30,000,000

Base fee

20 gwei

State root

0xab9eba7c4d87…cc62408e2b39

Transactions root

0xf517a581c9e5…6d0423272d32

Receipts root

0x4369a0c5dbdf…3d205bc0a0cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800