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 #21620476 · ArcScan

Block

#21,620,476

2026-09-19 05:43:26 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,476
Timestamp: 42 days ago · 2026-09-19 05:43:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x9608826c0ae94718250dd7043ee9c438441aad7383bd57a6138a85bd33aa7a7e
Parent hash: 0x4cba5a90…f43f7153
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,476 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.1%642,517 / 30,000,000

Base fee

20 gwei

State root

0x0ac3c0f332e3…eb4b66b59da8

Transactions root

0x7f551d06c626…495fab301206

Receipts root

0x1cba20095181…5a778519bbf4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800