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 #21253166 · ArcScan

Block

#21,253,166

2026-09-17 01:58:21 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,166
Timestamp: 8 days ago · 2026-09-17 01:58:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xe6aad0ac8b7d52afa9ea521183c3f2b75ae7ee91a3feaf2ff567e43226379a5c
Parent hash: 0x630bb854…3bb889fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,166 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.1%4,840,364 / 30,000,000

Base fee

20 gwei

State root

0x9a2425ab9144…4a2521b6490f

Transactions root

0xbaf2d7e45d5b…2ffe0e99f846

Receipts root

0x5b51334eab78…c8c7462e2c94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800