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 #21351427 · ArcScan

Block

#21,351,427

2026-09-17 15:48:21 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,427
Timestamp: 42 days ago · 2026-09-17 15:48:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xedb0ceea5c7322cec70ef3cf946324ff34022babf4b95d4784a9244e3fa78963
Parent hash: 0x166fb8e5…c6f16d3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,427 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.7%3,209,499 / 30,000,000

Base fee

20 gwei

State root

0xae355f100138…a42586648289

Transactions root

0xa24ed6f69c86…e2d97c3b6086

Receipts root

0xf29e4609f3c3…adea54db20a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800