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 #21312229 · ArcScan

Block

#21,312,229

2026-09-17 10:17:19 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,229
Timestamp: 44 days ago · 2026-09-17 10:17:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x08e124f9ccc80b229f3407b90c4845d80dfb53e69280a1f70d22be6338c53467
Parent hash: 0x60680f01…2623c7ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,229 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.7%5,615,973 / 30,000,000

Base fee

20 gwei

State root

0x4101f180a326…4aaf8d0e2391

Transactions root

0xbbeec6305d3b…a8c5f0968f3d

Receipts root

0x52d97e8f0d68…a7f1dc693d98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800