Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x880cfd9ddd24ad25b7231072e10bde2321bfbb778fe48395aa1b36f114d4bb4b · ArcScan

Block

#21,254,172

2026-09-17 02:06:51 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,172
Timestamp: 13 days ago · 2026-09-17 02:06:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x880cfd9ddd24ad25b7231072e10bde2321bfbb778fe48395aa1b36f114d4bb4b
Parent hash: 0x79ed6588…5f42a9a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,172 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.8%3,246,892 / 30,000,000

Base fee

20 gwei

State root

0x49fdf94db696…b3bdc81f8337

Transactions root

0xdf6fc984692c…3016ec648e2e

Receipts root

0x8d9cc60044ba…62793a74f2ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800