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 #0xb7d2a59686d659335190a943069a5d0571c04973271c59d24b163e72de3d46b3 · ArcScan

Block

#21,401,207

2026-09-17 22:49:47 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,207
Timestamp: 25 days ago · 2026-09-17 22:49:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7d2a59686d659335190a943069a5d0571c04973271c59d24b163e72de3d46b3
Parent hash: 0xffd3bd08…9bfdfcce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,207 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.5%1,055,749 / 30,000,000

Base fee

20 gwei

State root

0xa81c54d22065…389818dad13b

Transactions root

0xbd1dcf61c8b7…c317fd7a0d19

Receipts root

0x080a313c2ec6…f9c71212b40c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800