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

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 #21283445 · ArcScan

Block

#21,283,445

2026-09-17 06:14:07 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,445
Timestamp: 37 days ago · 2026-09-17 06:14:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc4be802456365c32d4ada92b53f91928ef5ebfdb7f7e69d12a4f85201015084
Parent hash: 0xef6a46ab…f95dee05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,445 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.4%2,813,178 / 30,000,000

Base fee

20 gwei

State root

0x46ac1cecbd67…feb99f089d3c

Transactions root

0xe43084a9e1e9…581562c20993

Receipts root

0x9e2d331090ac…121c158c312a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800