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 #21529081 · ArcScan

Block

#21,529,081

2026-09-18 16:50:41 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,081
Timestamp: 31 days ago · 2026-09-18 16:50:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e01b14a583bd4e4cb9cd0813543c592b4550ff2f31e61f97f78b2fbfe08c769
Parent hash: 0xc45fdf3d…aeee689c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,081 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.8%6,851,006 / 30,000,000

Base fee

20 gwei

State root

0xeff07853964a…9a17aa8adfde

Transactions root

0x2ac375f3c7e8…8baf8e8e6c6f

Receipts root

0x2c0187286b79…73a6f833462c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800