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 #21482880 · ArcScan

Block

#21,482,880

2026-09-18 10:20:09 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,880
Timestamp: 19 days ago · 2026-09-18 10:20:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6c3f1df41cdcb47cd468af70175156fac028f579ea20b5a62b3641321530901
Parent hash: 0xfba54797…1deb2ed4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,880 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.1%2,128,896 / 30,000,000

Base fee

20 gwei

State root

0x21946b741db6…05410a01b3d3

Transactions root

0xaf99f26c211c…c9b14130b60c

Receipts root

0x129f9f22e8ed…c3e7f1146937

Nonce

0x0000000000000000

Extra data

0x00000004a817c800