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 #21619674 · ArcScan

Block

#21,619,674

2026-09-19 05:36:39 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,674
Timestamp: 16 days ago · 2026-09-19 05:36:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b99001384be67ad8294e2a1d89ea6726c5ca80e9c0a953967554599fd58ff8a
Parent hash: 0x831b23f7…c040c033
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,674 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.1%926,965 / 30,000,000

Base fee

20 gwei

State root

0x0ba71daf3975…c67a6950cfcd

Transactions root

0xd40d15a00157…25c74307d50b

Receipts root

0x3437764af48b…cd78fcedb934

Nonce

0x0000000000000000

Extra data

0x00000004a817c800