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 #21620959 · ArcScan

Block

#21,620,959

2026-09-19 05:47:31 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,959
Timestamp: 49 days ago · 2026-09-19 05:47:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xd189c7da2e39219f782f48542020edf3d19f4a0eae14f2f319be54880851cdfd
Parent hash: 0x8b80e706…07d2360a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,959 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.0%1,197,127 / 30,000,000

Base fee

20 gwei

State root

0x165e5ffd148a…b02d5d589048

Transactions root

0x2d4b5d31debc…9d511013e0b3

Receipts root

0x085e57afb9c4…7d1357c6553a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800