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 #21248480 · ArcScan

Block

#21,248,480

2026-09-17 01:18:47 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,480
Timestamp: 6 days ago · 2026-09-17 01:18:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x8801f065ca0c225ef55c698365c931633c3d34ecab7fb4d7c9edefa834b02603
Parent hash: 0xc5952d7e…6429564e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,480 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

22.6%6,779,147 / 30,000,000

Base fee

20 gwei

State root

0xa7bc0c83cb66…16383c32bbdd

Transactions root

0x0fb73d2cc642…03078a924b7d

Receipts root

0xc7ad2a701f3a…01854c126883

Nonce

0x0000000000000000

Extra data

0x00000004a817c800