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 #21526914 · ArcScan

Block

#21,526,914

2026-09-18 16:32:22 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,914
Timestamp: 37 days ago · 2026-09-18 16:32:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x5740d2c79834b2abca8784349229c3e21f2f233ed7e5789423a949855ef72a92
Parent hash: 0x0e214cf3…995bf823
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,914 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.8%1,139,425 / 30,000,000

Base fee

20 gwei

State root

0xd00ec32c5b9b…6bdfaf8c535f

Transactions root

0xe51ed6a2fbc4…09038eee929e

Receipts root

0x59085d92b0a2…e6b9b73978bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800