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 #21215090 · ArcScan

Block

#21,215,090

2026-09-16 20:36:56 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,090
Timestamp: 7 days ago · 2026-09-16 20:36:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x01fb16066e902bfc2364a7455d2e6522ec73787d09ad09f2de7e57085d4d813f
Parent hash: 0x9ad97f19…2f77559c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,090 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.8%8,031,675 / 30,000,000

Base fee

20 gwei

State root

0xe263cb8241a5…b3af6a4baabd

Transactions root

0xff8bd78ad066…8cce9c65af40

Receipts root

0x261505dde8f1…89cec50bafb6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800