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 #21253320 · ArcScan

Block

#21,253,320

2026-09-17 01:59:39 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,320
Timestamp: 13 days ago · 2026-09-17 01:59:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x50beb75e7a65e78c498e57c7271128759b09d683d6302cb6205a2eeaaecf9b2d
Parent hash: 0xf04c1cdd…5971f02f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,320 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.6%6,194,331 / 30,000,000

Base fee

20 gwei

State root

0x3a76407f0da3…ac80afef82bc

Transactions root

0xc3166685a58e…47d622e6fa98

Receipts root

0xe211f92feb6e…f411736083a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800