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 #21234055 · ArcScan

Block

#21,234,055

2026-09-16 23:17:01 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,055
Timestamp: 8 days ago · 2026-09-16 23:17:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d3f5b04a440225bf86be3e4cdb015ba9b1ad9ef0db767bb98a6506ba39f140e
Parent hash: 0xdf6e2423…1f80a6de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,055 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

38.4%11,517,505 / 30,000,000

Base fee

20 gwei

State root

0x3b05732bd99e…8259c5cf7d64

Transactions root

0xef835b683151…ed6a2e080a67

Receipts root

0x4dd5b712269b…7d0cbf8dde5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800