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 #0x815e0857554e32cbb914da8eb7ce5e9b98e275d576f5a049d8a6a0068b7283c5 · ArcScan

Block

#21,379,445

2026-09-17 19:45:51 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,445
Timestamp: 48 days ago · 2026-09-17 19:45:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x815e0857554e32cbb914da8eb7ce5e9b98e275d576f5a049d8a6a0068b7283c5
Parent hash: 0x5ec32f9e…3ed2612a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,445 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.6%3,479,434 / 30,000,000

Base fee

20 gwei

State root

0xa5baafcc4c4e…04b375385e20

Transactions root

0xe726cd8a0ce0…46e8408f026f

Receipts root

0x1b95833243c5…ed6d0592b60a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800