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 #21386677 · ArcScan

Block

#21,386,677

2026-09-17 20:46:58 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,677
Timestamp: 24 days ago · 2026-09-17 20:46:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x37351ac9f58cd04da1637186f2f81a65d945cf5061644af747a4c9567d21a634
Parent hash: 0x8c06ecb2…f3e6ba0b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,677 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

22.7%6,822,713 / 30,000,000

Base fee

20 gwei

State root

0x87ecd00aa38e…701e6c618d32

Transactions root

0xb6561af5d567…8626606e74fc

Receipts root

0x7416c63b29fc…c89f9eff622b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800