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 #21443128 · ArcScan

Block

#21,443,128

2026-09-18 04:44:07 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,128
Timestamp: 32 days ago · 2026-09-18 04:44:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2a79916aa30f12742e70c4b48f5391b88cd2efb54cd1f1157763d97b6e5f993
Parent hash: 0xaae3f46e…cb1f7438
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,128 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.4%729,144 / 30,000,000

Base fee

20 gwei

State root

0xdb10c71de90e…d1af3ab1e786

Transactions root

0x2106da69286b…b55a2230b3df

Receipts root

0x5e6494fe2630…2abb6d9ea581

Nonce

0x0000000000000000

Extra data

0x00000004a817c800