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 #21284184 · ArcScan

Block

#21,284,184

2026-09-17 06:20:22 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,184
Timestamp: 15 days ago · 2026-09-17 06:20:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7215763e3c11be53b480e4c9a2442c345ae7abd5e1dccba34a1746a7aa25884
Parent hash: 0x97f99db0…60eb1277
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,184 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.3%2,787,313 / 30,000,000

Base fee

20 gwei

State root

0x512087c0f143…3402f73687d8

Transactions root

0xbaa31c5b4d10…2a3fbb5c0395

Receipts root

0xc70d44da22cf…72494b02bb60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800