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 #0xe50e35793171d2d96f8cc9d4f987d1b4e7d8ab3a0f168e36ca51d3f798d797c5 · ArcScan

Block

#21,621,370

2026-09-19 05:50:59 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,370
Timestamp: 53 days ago · 2026-09-19 05:50:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xe50e35793171d2d96f8cc9d4f987d1b4e7d8ab3a0f168e36ca51d3f798d797c5
Parent hash: 0x916cd8ab…b8848e9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,370 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

0.2%73,785 / 30,000,000

Base fee

20 gwei

State root

0x88c24b59c5fe…61645dfcaa12

Transactions root

0x9f876611cfc5…3e7094a28581

Receipts root

0x8da4c035a19a…a9ba3ca16c4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800