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 #21526997 · ArcScan

Block

#21,526,997

2026-09-18 16:33:04 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,997
Timestamp: 33 days ago · 2026-09-18 16:33:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc30ba58e90f4612a122ab2880b3363b8a28b03695ffaac8098903a724639b6d
Parent hash: 0x996dc49d…69302f5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,997 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

3.0%908,623 / 30,000,000

Base fee

20 gwei

State root

0x7d8585680886…177a492d14c9

Transactions root

0x5a45f43c46b7…d3274569d7d2

Receipts root

0x97333954d729…49a27bf2db4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800