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 #21620582 · ArcScan

Block

#21,620,582

2026-09-19 05:44:20 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,582
Timestamp: 46 days ago · 2026-09-19 05:44:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x7625c5c689fc726d468432c68b1cc0871a4f0f2be505d1e7bc8eb88a1ed35ac1
Parent hash: 0xdde047ee…8bff2b04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,582 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.1%1,529,941 / 30,000,000

Base fee

20 gwei

State root

0x1d4e4b004711…2a466ac8957b

Transactions root

0x528504e31bd8…c4d4265bef47

Receipts root

0x7177a2e11710…3b126d1577b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800