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 #0x54c3ea274c671d78fcf577eae455fc02bf9e1ef0db6fee969653c05cd9d03a17 · ArcScan

Block

#21,368,474

2026-09-17 18:13:09 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,474
Timestamp: 9 days ago · 2026-09-17 18:13:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x54c3ea274c671d78fcf577eae455fc02bf9e1ef0db6fee969653c05cd9d03a17
Parent hash: 0xe029a964…fc5481b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,474 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.9%2,068,969 / 30,000,000

Base fee

20 gwei

State root

0xb04fe14a87be…08d2728cad02

Transactions root

0x58fb4596f076…12c2693cb76a

Receipts root

0xc3c62a43237b…a3f6164bbd14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800