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 #0x4c2d17d44b41495c49e5fe7f00b07d4ecbb76e38c2af6ef4028b5442850f5346 · ArcScan

Block

#21,296,958

2026-09-17 08:08:19 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,958
Timestamp: 58 days ago · 2026-09-17 08:08:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c2d17d44b41495c49e5fe7f00b07d4ecbb76e38c2af6ef4028b5442850f5346
Parent hash: 0xfa9cb9c2…ab266bf0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,958 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.1%3,032,935 / 30,000,000

Base fee

20 gwei

State root

0x82b54ec08870…8cc66f2f8e24

Transactions root

0xd0bf2faaaa34…20fcf998c64d

Receipts root

0x7cb1d97dcc88…1987608b694c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800