Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x30717a8de7edfea227799493ec6557f6d9c78c65f04199fe5bd24b96ae852a35 · ArcScan

Block

#21,351,334

2026-09-17 15:47:34 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,334
Timestamp: 46 days ago · 2026-09-17 15:47:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x30717a8de7edfea227799493ec6557f6d9c78c65f04199fe5bd24b96ae852a35
Parent hash: 0x31a2c870…02c9d8b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,334 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.9%3,566,354 / 30,000,000

Base fee

20 gwei

State root

0xdca9a41447bb…425fdf47ad46

Transactions root

0x9bcf281c5734…147a0efbca74

Receipts root

0x624ee7b67533…3e2809a834c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800