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 #21412058 · ArcScan

Block

#21,412,058

2026-09-18 00:21:30 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,058
Timestamp: 53 days ago · 2026-09-18 00:21:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x5120bf9386613e41ba2826273e885c9ce942aad47b77c82a99b2e13076392ef1
Parent hash: 0xc3cd234d…d6606ce6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,058 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.2%671,490 / 30,000,000

Base fee

20 gwei

State root

0x8ab391ea8f2e…251634f74be5

Transactions root

0x52dd873e3440…0210107781e0

Receipts root

0xdba47c647341…e6efb7f04f0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800