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 #21248506 · ArcScan

Block

#21,248,506

2026-09-17 01:19:00 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,506
Timestamp: 5 days ago · 2026-09-17 01:19:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d27c3d2c29654e03ed881115ad80221c9895b50e57a4cafbacb942262086b5a
Parent hash: 0x7536411d…f473f791
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,506 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.1%8,727,442 / 30,000,000

Base fee

20 gwei

State root

0xcaf2a6930663…374b9278d76c

Transactions root

0x73c029f0c138…20d2afe89226

Receipts root

0x05d5c100c3be…01586862cea0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800