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 #21215414 · ArcScan

Block

#21,215,414

2026-09-16 20:39:40 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,414
Timestamp: 6 days ago · 2026-09-16 20:39:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xf20972167a25107521b070786a27153b937bd242387be5c56054c2392d54a8ee
Parent hash: 0x2767e643…0e18796b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,414 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

52.8%15,828,077 / 30,000,000

Base fee

20 gwei

State root

0x39d9e7fdd85b…2ff3435751e1

Transactions root

0x2f547972541b…d7a7a25da1a9

Receipts root

0x6ff41503f6ed…bdad7ebf4997

Nonce

0x0000000000000000

Extra data

0x00000004a817c800