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 #21515014 · ArcScan

Block

#21,515,014

2026-09-18 14:51:47 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,014
Timestamp: 51 days ago · 2026-09-18 14:51:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x5780bf37a84f7ed357e020d6d0e4dc6417234f4c62cc283b7c8ecce327ac22a7
Parent hash: 0x86746225…16a8d6a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,014 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

84.5%25,354,900 / 30,000,000

Base fee

20 gwei

State root

0x80c05505463d…dea68a9b4f2c

Transactions root

0x7377151116ea…d2a8b58e5081

Receipts root

0xd1db3b7f6291…cb838e2a2549

Nonce

0x0000000000000000

Extra data

0x00000004a817c800