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 #21252413 · ArcScan

Block

#21,252,413

2026-09-17 01:52:00 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,413
Timestamp: 11 days ago · 2026-09-17 01:52:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x824c2553e03f5bc808e2c74ea9c692e98c7e38842b732fae3d38c14d7ff6d2ad
Parent hash: 0x38c8be33…b7c88672
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,413 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

37.9%11,366,441 / 30,000,000

Base fee

20 gwei

State root

0xe0f30fe0fb8e…d8534bdfc6e3

Transactions root

0x03e42d8b8f0f…dda92d9afc1e

Receipts root

0x5185cb0144f7…fdef8268740e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800