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 #0xc523f2789fbaaf256618eb8e0839009b3a7ee57ba3f3ae7136124f1783795647 · ArcScan

Block

#21,339,923

2026-09-17 14:11:11 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,923
Timestamp: 48 days ago · 2026-09-17 14:11:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xc523f2789fbaaf256618eb8e0839009b3a7ee57ba3f3ae7136124f1783795647
Parent hash: 0x11db1a7a…39fbec59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,923 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.9%7,170,346 / 30,000,000

Base fee

20 gwei

State root

0xc67fc02578be…1abf36ca149e

Transactions root

0xb6e688a7f1cd…11552800461c

Receipts root

0x0477fbd16aa4…f0d7db030b77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800