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 #21482268 · ArcScan

Block

#21,482,268

2026-09-18 10:14:59 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,268
Timestamp: 38 days ago · 2026-09-18 10:14:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd75a50a5dfa33403558b96b3d812a4dbcd8085e5a480d374c3dcdc3d63e82d3
Parent hash: 0x1cc8aea1…ee444804
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,268 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.2%958,994 / 30,000,000

Base fee

20 gwei

State root

0xdbd46ef7bff6…d76fcd79fcb2

Transactions root

0x4be05ca51560…aace65d28c08

Receipts root

0xc77521cf0b07…1d238db1f3b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800