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 #0xbbc01edb7ba3ad5df03706ab6488cd2c11ece1f74c7f40eea971bb0ef9ccac98 · ArcScan

Block

#21,403,913

2026-09-17 23:12:39 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,913
Timestamp: 50 days ago · 2026-09-17 23:12:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbc01edb7ba3ad5df03706ab6488cd2c11ece1f74c7f40eea971bb0ef9ccac98
Parent hash: 0xd160eb04…98919abf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,913 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.5%1,659,736 / 30,000,000

Base fee

20 gwei

State root

0x8c10b5e18755…089cf84bfe23

Transactions root

0x1265938fb0f4…a6224fb6d55a

Receipts root

0xc1a0b672665f…fef8bcaf9db7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800