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 #21410906 · ArcScan

Block

#21,410,906

2026-09-18 00:11:46 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,906
Timestamp: 27 days ago · 2026-09-18 00:11:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x28e0a240a9794b8dee975291b0e94cba5403b2805ce94193e18373ed183f32f9
Parent hash: 0x50c14a2e…f2468cf7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,906 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.7%1,105,731 / 30,000,000

Base fee

20 gwei

State root

0x77906020b197…63ab2ecca623

Transactions root

0xe18ac999a6da…0aa05b45f400

Receipts root

0x4f4a8672414b…e8bfcbc525ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800