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 #21326426 · ArcScan

Block

#21,326,426

2026-09-17 12:17:11 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,426
Timestamp: 17 days ago · 2026-09-17 12:17:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cc28c3aab89dac23f7bee970b7e433d4ce7010a4eec5e3c5ead625a00401085
Parent hash: 0x99a95722…d7dcb5af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,426 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

20.6%6,191,437 / 30,000,000

Base fee

20 gwei

State root

0xf79cd3ac808d…bbb4e1a6e994

Transactions root

0xd0ecaed9073b…e0fc6724e8a9

Receipts root

0x58c00bef7d8d…65843a14c334

Nonce

0x0000000000000000

Extra data

0x00000004a817c800