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 #21298927 · ArcScan

Block

#21,298,927

2026-09-17 08:24:57 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,927
Timestamp: 56 days ago · 2026-09-17 08:24:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x60c51cc240c4dc49c6fb38f04152407f11f906615b3478c602363c37f424d050
Parent hash: 0xb5fed585…5c7d267d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,927 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.9%2,678,959 / 30,000,000

Base fee

20 gwei

State root

0xc671b419c48f…d5f85974116e

Transactions root

0xb3d5aa58e445…75e3f82db694

Receipts root

0xdacd288268d6…70ae3b323fbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800