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 #21256614 · ArcScan

Block

#21,256,614

2026-09-17 02:27:28 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,614
Timestamp: 55 days ago · 2026-09-17 02:27:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7ac3c759164562db10fafcb54668855039db787cf29a231657d1e321f12eb54
Parent hash: 0xcc08c00b…6b636bb4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,614 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.4%7,931,149 / 30,000,000

Base fee

20 gwei

State root

0x842fc4054a28…7ce612f5d429

Transactions root

0x9e2612f2547e…21ec72a4371e

Receipts root

0x2c284827596b…a5ed7eac717b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800