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 #0x556bed6c30bfc45cb5f8463e637f7225571b7ece8452f0948352444590d313bf · ArcScan

Block

#21,482,584

2026-09-18 10:17:39 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,584
Timestamp: 28 days ago · 2026-09-18 10:17:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x556bed6c30bfc45cb5f8463e637f7225571b7ece8452f0948352444590d313bf
Parent hash: 0x57e633a9…4eff8591
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,584 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.2%1,268,298 / 30,000,000

Base fee

20 gwei

State root

0xe131c9c661a0…d73da57ca28e

Transactions root

0xc7d98c36684e…0c3fd146ca36

Receipts root

0x8dd96b9390a6…00c37ffd75df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800