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 #21526440 · ArcScan

Block

#21,526,440

2026-09-18 16:28:21 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,440
Timestamp: 22 days ago · 2026-09-18 16:28:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xbdc41ac58ff9ed2f8fe5da6cb99ca75dfee96e7ca5feb29594c72c6ef10a90b4
Parent hash: 0xf89ccd15…845f60b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,440 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.7%509,454 / 30,000,000

Base fee

20 gwei

State root

0xcb3d263d2e48…120992082b4f

Transactions root

0x1bbd15200de8…1a12e621795e

Receipts root

0x63ef953788c3…60805a706883

Nonce

0x0000000000000000

Extra data

0x00000004a817c800