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 #21553067 · ArcScan

Block

#21,553,067

2026-09-18 20:13:28 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,067
Timestamp: 13 days ago · 2026-09-18 20:13:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x138f7529dafd2dd21380ec77e2c3217072db2239230193bddfa116cf47ed3b0b
Parent hash: 0xdf3208f4…35a2c1a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,067 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.1%628,200 / 30,000,000

Base fee

20 gwei

State root

0x3f0622351a2b…e156ee3778ce

Transactions root

0x0ac20e71cbca…46ef5b16e3b1

Receipts root

0x44cfa736adde…91734c88439f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800