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 #21524777 · ArcScan

Block

#21,524,777

2026-09-18 16:14:18 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,777
Timestamp: 32 days ago · 2026-09-18 16:14:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xe64247fcfa0833dc5743f6eadba4bc1c16041d9b7aeef8557b27022cb7833a1b
Parent hash: 0x783bcc36…f7df3f2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,777 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.1%619,547 / 30,000,000

Base fee

20 gwei

State root

0x4d89e708967e…7fda96e829c5

Transactions root

0xdf6fb206e271…7926f740e9a4

Receipts root

0xffbc16273df7…6238b1035cc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800