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 #21382884 · ArcScan

Block

#21,382,884

2026-09-17 20:14:55 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,884
Timestamp: 27 days ago · 2026-09-17 20:14:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8d502b372628c066e2821e952c8a45d842eba2f8d5e3b660b2a6bc176c97054
Parent hash: 0x3b108224…795a7533
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,884 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

28.4%8,506,216 / 30,000,000

Base fee

20 gwei

State root

0x10b12ec01c2a…b1d331effed4

Transactions root

0xd1a96d704008…75ddf76ab7f9

Receipts root

0x9b362a5ea566…dec236f768c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800