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 #21340713 · ArcScan

Block

#21,340,713

2026-09-17 14:17:51 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,713
Timestamp: 55 days ago · 2026-09-17 14:17:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xb59ec77fe534fe94be0f5fedecd1b6157e4f51073d49228465489e881dd00b7f
Parent hash: 0x254ef5f0…928fab5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,713 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.4%3,711,479 / 30,000,000

Base fee

20 gwei

State root

0x1780ecfb3a2a…fab0d02ce5ab

Transactions root

0x3071da98825d…809b1290a598

Receipts root

0x2b807a679e5f…18d453f703f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800