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 #21370053 · ArcScan

Block

#21,370,053

2026-09-17 18:26:30 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,053
Timestamp: 43 days ago · 2026-09-17 18:26:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c1b2b7671f9bc4b5f178f7ea5166d04cda217ccfce7778d980c2cbe71b0bf8c
Parent hash: 0x6bb06c3d…5fa15029
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,053 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

29.7%8,923,257 / 30,000,000

Base fee

20 gwei

State root

0x67ac5cf5573b…84c3ea3491fd

Transactions root

0x408430611ba4…0db163949d64

Receipts root

0x34574612514e…455c284c1e49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800