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 #21360055 · ArcScan

Block

#21,360,055

2026-09-17 17:02:02 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,055
Timestamp: 29 days ago · 2026-09-17 17:02:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x587449ec79e72746ecd2538c3db9640131f2baceb2b0f18c90586337555c74a5
Parent hash: 0xba77193a…63600d9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,055 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.2%5,772,349 / 30,000,000

Base fee

20 gwei

State root

0x12c770c03904…ff5eddf5de23

Transactions root

0xc62ffb9e971d…fcb2c5754c35

Receipts root

0x2e8125b181e1…5d7f64e75798

Nonce

0x0000000000000000

Extra data

0x00000004a817c800