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 #0xd73a320597bb3c7fb55b357180e661ebb09d48c37c3fc70bdbe2c0f4160df669 · ArcScan

Block

#21,389,150

2026-09-17 21:07:52 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,150
Timestamp: 48 days ago · 2026-09-17 21:07:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xd73a320597bb3c7fb55b357180e661ebb09d48c37c3fc70bdbe2c0f4160df669
Parent hash: 0x4ef11523…207ef0f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,150 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.9%857,361 / 30,000,000

Base fee

20 gwei

State root

0xe2267996da0f…fa0ea66d1920

Transactions root

0x25f1c3f01c37…1459b751c553

Receipts root

0xedb249554721…916f9794cc31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800