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 #0x5594d849a76e1e1478529981b2cd38384a3181d87db18ae2330af074d3c3050c · ArcScan

Block

#21,379,301

2026-09-17 19:44:38 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,301
Timestamp: 49 days ago · 2026-09-17 19:44:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x5594d849a76e1e1478529981b2cd38384a3181d87db18ae2330af074d3c3050c
Parent hash: 0x46a95f94…24495739
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,301 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.4%7,014,849 / 30,000,000

Base fee

20 gwei

State root

0x8e7adaca5f55…523b2ae5abfd

Transactions root

0xeeb67d4f36d3…03e54fff3a7d

Receipts root

0xb0679e1af5fd…9f6a6e272415

Nonce

0x0000000000000000

Extra data

0x00000004a817c800