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 #0xc18d4a6b2df75ef43be0345e7cbc91f580ac197cbe63681d4297418be29292b3 · ArcScan

Block

#21,215,389

2026-09-16 20:39:28 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,389
Timestamp: 6 days ago · 2026-09-16 20:39:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xc18d4a6b2df75ef43be0345e7cbc91f580ac197cbe63681d4297418be29292b3
Parent hash: 0x65269dcb…56ad5d0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,389 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.8%6,253,840 / 30,000,000

Base fee

20 gwei

State root

0xb0c5c91575f1…cb5f59e6e4be

Transactions root

0x5a0b9ba04ce9…8d1e252ed8c2

Receipts root

0x6df27208abcc…c03425b119bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800