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

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 #21264136 · ArcScan

Block

#21,264,136

2026-09-17 03:31:00 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,136
Timestamp: 14 days ago · 2026-09-17 03:31:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xea3474502a58efb26136ff41e2afd8a127af8b1a97ddff9500c5892438454e87
Parent hash: 0xf2748289…193e1e86
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,136 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.3%5,496,339 / 30,000,000

Base fee

20 gwei

State root

0x0c650af7d7aa…34f4a5425bc2

Transactions root

0xf3a2283deba4…6a0263d06620

Receipts root

0xb10165d00915…b2a985c19b94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800