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 #21357393 · ArcScan

Block

#21,357,393

2026-09-17 16:39:33 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,393
Timestamp: 8 days ago · 2026-09-17 16:39:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xd482099f4f196244395a22398e99f3633a29f690881934d2fa08ab763fe2b475
Parent hash: 0xac516d8b…58494b94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,393 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.9%3,271,142 / 30,000,000

Base fee

20 gwei

State root

0x6e51791b77df…e212687c425b

Transactions root

0x57f3cc46dd1b…81355bbe5ccc

Receipts root

0x0528a8631cc8…3b3e94df22d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800