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 #21359463 · ArcScan

Block

#21,359,463

2026-09-17 16:57:02 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,463
Timestamp: 24 days ago · 2026-09-17 16:57:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7ea9ef75c9a827c704e1d5fa0aee3003df46f215d943bc287b06c18218f1e75
Parent hash: 0xc86b76cd…1d7d970c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,463 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.1%932,274 / 30,000,000

Base fee

20 gwei

State root

0x73876b566ce8…8552f1d40f1d

Transactions root

0x2e6cb8f6af55…64683371360a

Receipts root

0x2ae309677851…207e3b1b4cf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800