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 #21282304 · ArcScan

Block

#21,282,304

2026-09-17 06:04:29 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,304
Timestamp: 7 days ago · 2026-09-17 06:04:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9efca5c94aeea1a4fdc93b18257c6b7d46ef3fab7b1630ff7fada02c2a69d0f
Parent hash: 0x8ffb5547…e19dc2cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,304 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

11.7%3,506,001 / 30,000,000

Base fee

20 gwei

State root

0xfe30ebfbcd8d…0bbf2d8004bb

Transactions root

0xcb92138f5709…86ec42c1a11b

Receipts root

0x340efb0eae9e…1e73572feaf3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800